+class ControlSlaveUI;
+class PatchChangeGridDialog;
+class SaveTemplateDialog;
+
+class RoutePinWindowProxy : public WM::ProxyBase
+{
+public:
+ RoutePinWindowProxy (std::string const &, boost::shared_ptr<ARDOUR::Route>);
+ ~RoutePinWindowProxy();
+
+ Gtk::Window* get (bool create = false);
+ ARDOUR::SessionHandlePtr* session_handle();